Green’s Dictionary of Slang

1. usu. pl. the female breast.

2003		Urban Dict. 20 June 🌐 wabs A womans breasts. ‘Did you see that birds wabs! they were massive’.
2010		bluemoon-mcfc.co.uk 29 Jan. 🌐 Utterly in love with the female lead. Violante Placido. Gets her wabs out too.
2017		Metro (London) 27 Jan. 🌐 Others scorn fellow parents who carry an emergency bottle of formula, just in case mummy doesn’t fancy flopping her wabs out in public today.
2017		Times 27 Oct. 🌐 Her ‘door’ is wide open? That’s worse than flashing a wab! Janet, if you do take the gig, keep your top on.

2. (UK drugs) a small amount of cannabis.

2018-20

T. Thorne (ed.) ‘Drill Slang Glossary’ at Forensic Linguistic Databank 🌐 Wab – small quantity of cannabis.